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Date: Sat, 30 Aug 2003 13:24:19 +0200
From: Erik Trulsson <ertr1013@student.uu.se>
To: Mike Silbersack <silby@silby.com>
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cc: stable@freebsd.org
Subject: Re: Ok, are all the panics fixed now?
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On Thu, Aug 28, 2003 at 11:34:19PM -0500, Mike Silbersack wrote:
> 
> 
> On Thu, 28 Aug 2003, Tor Egge wrote:
> 
> > I'm enclosed a patch that introduces PADDR2/PMAP2 which is to be used
> > by pmap_pte() (should not be called from interrupts on noncurrent
> > pmaps) while pmap_pte_quick() (should not be called without splvm()
> > protection) will use PADDR1/PMAP1.
> >
> > The patch also backs out revision 1.250.2.20 of
> > src/sys/i386/i386/pmap.c.
> >
> > - Tor Egge
> 
> With this patch applied, my Celeron 450 with 12 megs of ram (artifically
> limited, of course) has been swapping away while running a buildworld for
> 3+ hours now without a problem.  Before your patch, it would die in 15
> minutes or so; I think you may have fixed the problem.
> 
> Good work, as always!

Same thing here: With this patch I haven't been able to provoke a
panic, while without it I could reliably get one of my machines to
panic.



-- 
<Insert your favourite quote here.>
Erik Trulsson
ertr1013@student.uu.se